PartsTable TECHNICAL DATA SHEET

NSN 4320-01-049-4889Government record, cited

Pump Unit, Rotary4320-01-049-4889

NSN 4320-01-049-4889 · NIIN 010494889 · Part number 4867020-2

Kalmar AC Inc · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 0AHU0

Government record, cited

NSN 4320-01-049-4889 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-049-4889. Manufacturer of record part number: 4867020-2.

Also searched as 4320-01-049-4889 · 4320010494889 · NIIN 010494889 · 01-049-4889 · FSC 4320 Power and Hand Pumps · CAGE 0AHU0 · 4867020-2 · GC-3929-A-2

Nearby stock numbers ← 4320-01-049-4358 · 4320-01-049-4898 →

Features

Pump Unit,rotary — FSC 4320
1 manufacturer part number on file
Manufacturer of record: Kalmar AC Inc

Identification

NSN: 4320-01-049-4889
NIIN: 010494889
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 4867020-2
Manufacturer: Kalmar AC Inc

General Description

The Pump Unit,rotary, cataloged under National Stock Number 4320-01-049-4889, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Kalmar AC Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Pump Unit,rotary
FSC / FSG	4320 — Power and Hand Pumps (FSG 43)
Manufacturers	Kalmar AC Inc (CAGE 0AHU0)

Technical Specifications

Parameter	Value
NSN	4320-01-049-4889
Primary Part Number	4867020-2
Item Name	Pump Unit,rotary
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Kalmar AC Inc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
4867020-2 PRIMARY	Kalmar AC Inc (USA)

Reference documents

Reference	Meaning
GC-3929-A-2	5/9 Secondary reference Concentric Rockford Inc

No interchangeability data on file.

Other items in FSC 4320 — Power and Hand Pumps

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4320-00-001-1633

4320-00-001-1633 · Item name not on file

4320-00-001-2628

RETAINER AND PIN

4320-00-001-2629

HOUSING AND PIN

4320-00-001-2630

PUMP,CENTRIFUGAL

4320-00-001-2631

4320-00-001-2631 · Item name not on file

4320-00-001-2632

4320-00-001-2632 · Item name not on file

4320-00-001-3377

4320-00-001-3377 · Item name not on file

4320-00-001-3384

4320-00-001-3384 · Item name not on file

Frequently Asked Questions

What is NSN 4320-01-049-4889?

NSN 4320-01-049-4889 is a Pump Unit,rotary, manufactured by Kalmar AC Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-049-4889?

NSN 4320-01-049-4889 has 1 manufacturer part number on file: 4867020-2 (Kalmar AC Inc).

Is NSN 4320-01-049-4889 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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